simplify.drv 1.93 KB
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(* Why driver for Simplify *)

prelude ";;; this is a prelude for Simplify"

printer "simplify"
filename "%f-%t-%g.sx"

valid "\\bValid\\b"
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unknown "\\bInvalid\\b" ""
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time "why3cpulimit time : %s s"
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transformation "inline_trivial"

transformation "eliminate_builtin"
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transformation "eliminate_definition" (*_func*)
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transformation "eliminate_inductive"
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transformation "eliminate_algebraic"
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transformation "eliminate_literal"
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transformation "eliminate_epsilon"
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transformation "eliminate_if"
transformation "eliminate_let"
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transformation "simplify_formula"
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(*transformation "simplify_trivial_quantification"*)
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transformation "remove_triggers"
(*transformation "filter_trigger_no_predicate"*)
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(* predicate are *currently* translated to P(\x) = true, thus in a
trigger they can't appear since = can't appear *)
(*transformation "filter_trigger_builtin"*)

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(* this is sound as long as int is the only kept type *)
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transformation "encoding_tptp"
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theory BuiltIn
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  syntax predicate (=)  "(EQ %1 %2)"
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  meta "encoding:base" type int
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end

theory int.Int

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  prelude ";;; this is a prelude for Simplify integer arithmetic"
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  syntax function zero "0"
  syntax function one  "1"
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  syntax function (+)  "(+ %1 %2)"
  syntax function (-)  "(- %1 %2)"
  syntax function (*)  "(* %1 %2)"
  syntax function (-_) "(- 0 %1)"
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  syntax predicate (<=) "(<= %1 %2)"
  syntax predicate (<)  "(< %1 %2)"
  syntax predicate (>=) "(>= %1 %2)"
  syntax predicate (>)  "(> %1 %2)"
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  remove prop MulComm.Comm
  remove prop MulAssoc.Assoc
  remove prop Unit_def_l
  remove prop Unit_def_r
  remove prop Inv_def_l
  remove prop Inv_def_r
  remove prop Assoc
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  remove prop Mul_distr_l
  remove prop Mul_distr_r
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  remove prop Comm
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  remove prop Unitary
  remove prop Refl
  remove prop Trans
  remove prop Antisymm
  remove prop Total
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  remove prop NonTrivialRing
  remove prop CompatOrderAdd
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  remove prop ZeroLessOne
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end

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theory real.Real

  remove prop ZeroLessOne
  remove prop NonTrivialRing

end